/
api_op_BatchDetectTargetedSentiment.go
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/
api_op_BatchDetectTargetedSentiment.go
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// Code generated by smithy-go-codegen DO NOT EDIT.
package comprehend
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/service/comprehend/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Inspects a batch of documents and returns a sentiment analysis for each entity
// identified in the documents. For more information about targeted sentiment, see
// Targeted sentiment (https://docs.aws.amazon.com/comprehend/latest/dg/how-targeted-sentiment.html)
// in the Amazon Comprehend Developer Guide.
func (c *Client) BatchDetectTargetedSentiment(ctx context.Context, params *BatchDetectTargetedSentimentInput, optFns ...func(*Options)) (*BatchDetectTargetedSentimentOutput, error) {
if params == nil {
params = &BatchDetectTargetedSentimentInput{}
}
result, metadata, err := c.invokeOperation(ctx, "BatchDetectTargetedSentiment", params, optFns, c.addOperationBatchDetectTargetedSentimentMiddlewares)
if err != nil {
return nil, err
}
out := result.(*BatchDetectTargetedSentimentOutput)
out.ResultMetadata = metadata
return out, nil
}
type BatchDetectTargetedSentimentInput struct {
// The language of the input documents. Currently, English is the only supported
// language.
//
// This member is required.
LanguageCode types.LanguageCode
// A list containing the UTF-8 encoded text of the input documents. The list can
// contain a maximum of 25 documents. The maximum size of each document is 5 KB.
//
// This member is required.
TextList []string
noSmithyDocumentSerde
}
type BatchDetectTargetedSentimentOutput struct {
// List of errors that the operation can return.
//
// This member is required.
ErrorList []types.BatchItemError
// A list of objects containing the results of the operation. The results are
// sorted in ascending order by the Index field and match the order of the
// documents in the input list. If all of the documents contain an error, the
// ResultList is empty.
//
// This member is required.
ResultList []types.BatchDetectTargetedSentimentItemResult
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationBatchDetectTargetedSentimentMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpBatchDetectTargetedSentiment{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpBatchDetectTargetedSentiment{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "BatchDetectTargetedSentiment"); err != nil {
return fmt.Errorf("add protocol finalizers: %v", err)
}
if err = addlegacyEndpointContextSetter(stack, options); err != nil {
return err
}
if err = addSetLoggerMiddleware(stack, options); err != nil {
return err
}
if err = addClientRequestID(stack); err != nil {
return err
}
if err = addComputeContentLength(stack); err != nil {
return err
}
if err = addResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = addComputePayloadSHA256(stack); err != nil {
return err
}
if err = addRetry(stack, options); err != nil {
return err
}
if err = addRawResponseToMetadata(stack); err != nil {
return err
}
if err = addRecordResponseTiming(stack); err != nil {
return err
}
if err = addClientUserAgent(stack, options); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
return err
}
if err = addOpBatchDetectTargetedSentimentValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opBatchDetectTargetedSentiment(options.Region), middleware.Before); err != nil {
return err
}
if err = addRecursionDetection(stack); err != nil {
return err
}
if err = addRequestIDRetrieverMiddleware(stack); err != nil {
return err
}
if err = addResponseErrorMiddleware(stack); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
if err = addDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
func newServiceMetadataMiddleware_opBatchDetectTargetedSentiment(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "BatchDetectTargetedSentiment",
}
}